GCE 270S 864V 250A ESS BMS For high voltage Lifepo4 NMC LTO Battery

Product Specification

GCE BMS 270S 864V 250A lifepo4 NMC LTO battery developed high-voltage

battery energy storage systems in BESS UPS EV

GCE HV BMS Configuration:

Flexible and strong configurability enables our high voltage BMS widely recognized in Large scale ESS Integrators.

With no limit on power extension, customers can design multiple racks in parallel connections to make MWHs level systems.

Applicable in large-scale BESS, Container BESS...

A complete set of 270S/864V 250A BMS includes:

1 set of master BMS, model#: RBMS07-S20-250A864V

18units of 15S Slave BMU, model#: BMU07-15S8T48F

18sets of 15S Wire harness, including Temperature&voltage Sensoring wires, 

BMU communication wires as well as the Power Wire for the Fan.

The Main control SBMS07, equipped with a 7" display, will be required if there are multiple racks in parallel connection. 

GCE HV Master BMS and Accessories:

12S-24S BMU(Slave) 12S-24S BMU has 8pcs of temperature sensors, Fan voltage 48V(17S-24S 12V), voltage detection range 0-5V,12V power supply, consumption less 20mA, CAN2.0 B communication	Wire harness- Signal acquisition wire 18 P+20P wire, standard length 600mm,900mm,1200mm temperature sensor wire: standard length: 600mm,900mm,1200mm Fan Power wire: 600mm	Wire harness- communication wire Communication wire is connecting from master BMS to each BMU with cascade connection, the last port is for terminal resistance

GCE HV BMS Technical Parameters:

Product Features:

Perfect self-test and operational status detection, with HMI display, and system operation information at a glance.

Advanced Battery Management System -- The highly integrated battery management system enables seamless monitoring.

Automatic circulation control and automatic parallel machine offline control can be easily parallel batteries.

(Model suffix selection D).

Flexible communication interface protocol --- The company comes with the company's communication protocol,

but also according to customer needs to adapt to PCS of different manufacturers.

Capacity is large --- Built-in large-capacity memory chips can store a large number of key operational data,

but also can install an SD card for offline access.

AC, DC Dual power supply design. 3U compact in size, master BMS and Slave BMU make its assembly flexible.

3.5" built-in touchscreen enables BMS operation easily.

LAN, RS485, and CAN communication channels, together with GCE's unique software, our BMS can exchange

data with PC and other devices.

FQAs:

• Q: Are you a manufacturer or simply a trading company?
  A: We are a manufacturer, and we sincerely welcome you to visit our factory.
• Q: Can I get some samples?
  A: Yes, a sample order is available for quality checking and market testing.
• Q: What kind of cells are applicable to this Battery Management System?
  A: LFP, NMC, LTO
• Q. How about the delivery time?
  A: The lead-time usually takes about 15 to 20 working days accordingly to the specification of your order and quantity.
• Q. What are your terms of payment?
  A: Advanced T/T is the main payment term, and other payment terms are negotiable. Please contact us, we’ll discuss the details.
• Q: What are your warranty terms?
  A: We offer a 3-year warranty.
• Q. Can you produce BMS with customization requirements?
  A: Yes, based on the order quantity, we can make some small adjustments.
• Q: How does your factory do regarding quality control?
  A: Quality always comes first. All our products go through strict quality control processes from incoming material to the assembling process. Each product will be tested before packing & shipping.
• Q: What Trade Terms are available?
  A: No limitation on the trade terms. We normally do EXW for orders amounts smaller than 5000USD, and FOB for the rest ones. Moreover, we can send BMSs via DHL&UPS&FEDEX quickly and easily.

GCE HV BMS Documents Download:

The linkage for downloading Master BMS and Slave BMU specifications:

GCE_RBMS specification--EN--V1.0.pdf

GCE 12-16S BMU-specification-UL-V1.0.pdf

The linkage for downloading BMS demand information collection form:

high voltage BMS info collection form EN2021-04.do...